why is my Toyota Corolla E170 (2013-2019) steering column loose?

Solution

1. Preparation

• Tools Required: Socket set, torque wrench, flat-head screwdriver, Phillips screwdriver, steering wheel puller (if necessary).
• Ensure the vehicle is parked on a level surface and the ignition is off.
• Disconnect the negative battery terminal to prevent any electrical issues.

2. Inspect Steering Column Mounting

• Remove the plastic cover around the steering column using a flat-head screwdriver or Phillips screwdriver.
• Check the bolts securing the steering column to the dashboard and the firewall.
• If any bolts are loose, tighten them to the manufacturer's specified torque settings (typically around 14-20 ft-lbs but refer to the service manual for the exact specification).

3. Inspect Intermediate Steering Shaft

• Locate the intermediate steering shaft connecting the steering wheel to the steering rack.
• Check for any visible wear or excessive play in the joint.
• If any issues are found, consider replacing the intermediate steering shaft.

4. Replace Worn Bearings or Bushings

• If the bearings or bushings are worn, remove the steering column from the vehicle.
• Replace any damaged bearings or bushings with new components.
• Reassemble the steering column and ensure all components are secured.

5. Reassemble and Test

• Reattach the steering column cover.
• Reconnect the negative battery terminal.
• Start the vehicle and test the steering for any looseness or abnormal noises.